A4 Btech Surge Protection Device

A4 Btech Surge Protection Device, specifically designed for DC power systems, such as solar photovoltaic (PV) installations. These devices are used to defend electrical systems from lightning strikes or overvoltages, preventing harm to connected equi

Specifications

• <p><br></p><p><br></p><p>Key specifications and features include:&nbsp;</p><ul><li><strong>Type:</strong>&nbsp;Surge Protection Device (SPD)&nbsp;</li><li><strong>System Voltage (Ucpv):</strong>&nbsp;DC1000V&nbsp;</li><li><strong>Nominal Discharge Current (In):</strong>&nbsp;20kA (Kilooamperes)&nbsp;</li><li><strong>Maximum Discharge Current (Imax):</strong>40kA&nbsp;</li><li><strong>Voltage Protection Level (Up):</strong>&nbsp;3.0kV (Kilovolts)&nbsp;</li><li><strong>Standard Compliance:</strong>&nbsp;IEC61643.31&nbsp;</li><li><strong>Design:</strong>&nbsp;Features a modular design with a visual indicator (green/red window) showing the device status, which is simple to use and maintain.&nbsp;The cartridges appear replaceable.</li></ul><p><br></p>